From TypeScript to ReScript

• purescript

  18 7,712 8.5 Haskell

  A strongly-typed language that compiles to JavaScript

  

• bs-material-ui

  1 228 7.8 ReScript

  ReScript bindings for Material-UI

  

  I've been using ReScript for a few months now. So far I mostly like it, but it takes some time to get used to it. The error messages can be confusing though so I try not to depend too much on type inference. The other downside is that some bindings for some of the web apis seem to be missing (like for the types in the Dom module).

  Btw, for Material UI there are already bindings [1]

  [1] https://github.com/cca-io/rescript-material-ui

• Scout APM

  scoutapm.com

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• Seed

  21 3,279 8.3 Rust

  A Rust framework for creating web apps

  

• fartscroll.js

  1 2,806 0.0

  You want fart noises as you scroll? We've got you covered.

  

  As a sort of litmus test I use the number of stars a superset of(or language compiling to) JavaScript has on GitHub and how that compares to fartscroll.js: https://github.com/theonion/fartscroll.js/

  By this measure ReScript is still a niche language.

• lwt

  3 567 8.3 OCaml

  OCaml promises and concurrent I/O

  

  I have to admit I don't know much about ReScript and only have very basic exposure to OCAML, here is how you do await in it:

  https://github.com/ocsigen/lwt

  The `let* in` is a generic syntax for monads, it doesn't need a special one just for promise. This was in fact a debate back when async/await was in consideration for ECMAScript, but special syntax is hip so now we have `async/await` for Promise, `.?` for optionals and `flatMap` for arrays, basically the same thing.

• from-typescript-to-rescript

  2 27 3.4 TypeScript

  Frontend of https://Inhyped.com written in TypeScript and rewritten in ReScript

• genType

  2 734 7.2 OCaml

  Auto generation of idiomatic bindings between Reason and JavaScript: either vanilla or typed with TypeScript/FlowType.

  

• SonarQube

  www.sonarqube.org

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• zod

  49 7,588 9.5 TypeScript

  TypeScript-first schema validation with static type inference

  You can accomplish it with a library like zod[1]. It's not the prettiest though; first class support would definitely be better.

  1 - https://github.com/colinhacks/zod

• rescript-compiler

  28 5,777 9.4 OCaml

  The compiler for ReScript.

  

• Idris2

  9 1,690 9.7 Idris

  A purely functional programming language with first class types

  

  Idris 2 looks promising... I suggest keep an eye on it https://github.com/idris-lang/Idris2

• melange

  7 365 8.5 OCaml

  A mixture of tooling combined to produce JavaScript from OCaml & Reason

  

  There is a fork of ReScript that supports ReasonML syntax and with the goal of maintaining Ocaml compatibility: https://github.com/melange-re/melange.

• Fable: F# |> BABEL

  31 2,396 9.5 F#

  F# to JavaScript Compiler

  

  There is also F# via Fable: https://fable.io

  Business logic can be shared with .NET and it has lots of ways to interoperate with JS. There's even a TypeScript converter though of course it's not as pleasant as "yarn add" and YMMV : https://fable.io/ts2fable/

  Here's a demo of building some React components in F#: https://www.youtube.com/watch?v=a6Ct3CM_lj4&t=860s

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